Better error management for handleGetMyProcesses

src/simple-server.ts

@@ -262,6 +262,11 @@ class SimpleProcessHandlers {
       throw new Error('Invalid message type');
     }
     
+    if (!this.service.isPaired()) {
+      throw new Error('Device not paired');
+    }
+
+    try {
       const processes = this.service.getProcesses();
       const myProcesses = await this.service.getMyProcesses();
 
@@ -272,10 +277,11 @@ class SimpleProcessHandlers {
       const filteredProcesses: Record<string, Process> = {};
       for (const processId of myProcesses) {
         const process = processes.get(processId);
-      console.log(processId, ':', process);
 
         if (process) {
           filteredProcesses[processId] = process;
+        } else {
+          console.error(`Process ${processId} not found`); // should not happen
         }
       }
 
@@ -287,6 +293,11 @@ class SimpleProcessHandlers {
         data,
         messageId: event.data.messageId
       };      
+    } catch (e) {
+      const errorMessage = e instanceof Error ? e.message : String(e || 'Unknown error');
+      throw new Error(errorMessage);
+    }
+  }
   }
 
   async handleMessage(event: ServerMessageEvent): Promise<ServerResponse> {